# Challenges in mechanics by Ronak Agarwal (Part 2)

**Classical Mechanics**Level 5

Details and Assumptions

\(1)\)Take \(m=5Kg\), \(h=2\sqrt { 2 }\) metre , \(x=1\) metre.

\(2)\) \(tan(\theta)=\frac { 1 }{ \sqrt { 2 } } \)

\(3)\)The collision of the ball with the wedge is elastic and the wedge is free to move

\(4)\)\(g=9.8m/{ s }^{ 2 }\)